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NACURE® 1419 is a covalently blocked Dinonylnaphthalenesulfonic acid (DNNSA) catalyst. The polymeric moiety remains in the system and is capable of reacting with the crosslinking agent.

Functions: Catalyst

Chemical Family: Sulfonic Acids & Derivatives

Catalyst Type: Homogeneous Catalyst

Reaction Phase: Liquid

Technical Data Sheet
  • TypeDocument Name
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Knowde Enhanced TDS

Identification & Functionality

Reaction Phase
CASE Ingredients Functions
Industrial Additives Functions

Features & Benefits

Advantages
  • Very low conductivity
  • Excellent adhesion and salt spray properties
  • Least affected by pigment absorption

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Use Level
0.5 - 2% (as supplied on total resin solids)
Applications
  • Electrostatic spray
  • Can coatings
  • Coil coatings
  • Electrocoat
  • Metal decorating
Incorporation

May be added to the coating with agitation as supplied or pre-diluted with alcohol.

Properties

Physical Form
Appearance
Clear, Dark liquid
Typical Properties
ValueUnitsTest Method / Conditions
% Active30%
% Non-Volatile47.8%
Weight per Gallon (25°C)7.76lbs
VolatileXylene/MIBK
Solubility
  • Soluble in alcohols, glycol ethers, glycols, esters, ketones and aromatic and aliphatic hydrocarbons.
  • Insoluble in water.

Storage & Handling

Shelf Life
12 months
Storage/Shelf Life
  • NACURE 1419 is classified as a flammable liquid.
  • Safe handling of this product should include the use of safety glasses and gloves.
  • Avoid breathing vapors - use with adequate ventilation.
  • Product should be stored in lined or glass containers away from sunlight and excessive heat.

Shelf Life : 12 months from the date of manufacture, when stored at ambient conditions in the original container.